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25 
26 import javax.swing.*;
27 import java.awt.*;
28 import java.awt.datatransfer.Clipboard;
29 import java.awt.datatransfer.DataFlavor;
30 import java.awt.datatransfer.Transferable;
31 import java.awt.event.FocusAdapter;
32 import java.awt.event.FocusEvent;
33 import java.awt.event.InputEvent;
34 import java.util.Properties;
35 
36 /*
37  * @test
38  * @summary To check the functionality of newly added API getSystemSelection & make sure
39  *          that it's mapped to primary clipboard
40  * @author Jitender(jitender.singh@eng.sun.com) area=AWT
41  * @library ../../../../lib/testlibrary
42  * @build ExtendedRobot
43  * @run main SystemSelectionSwingTest
44  */
45 
46 public class SystemSelectionSwingTest {
47 
48     JFrame jframe;
49     JTextField jtf1, jtf2;
50     Clipboard clip;
51     Transferable t;
52 
main(String[] args)53     public static void main(String[] args) throws Exception {
54         new SystemSelectionSwingTest().doTest();
55     }
56 
SystemSelectionSwingTest()57     SystemSelectionSwingTest() {
58         jframe = new JFrame();
59         jframe.setSize(200, 200);
60 
61         jtf1 = new JTextField();
62         jtf1.addFocusListener( new FocusAdapter() {
63             public void focusGained(FocusEvent fe) {
64                 fe.getSource();
65             }
66         });
67 
68         jtf2 = new JTextField();
69 
70         jframe.add(jtf2, BorderLayout.NORTH);
71         jframe.add(jtf1, BorderLayout.CENTER);
72 
73         jframe.setVisible(true);
74         jframe.toFront();
75         jtf1.requestFocus();
76         jtf1.setText("Selection Testing");
77     }
78 
79     // Check whether Security manager is there
checkSecurity()80     public void checkSecurity() {
81         SecurityManager sm = System.getSecurityManager();
82 
83         if (sm == null) {
84             System.out.println("security manager is not there");
85             getPrimaryClipboard();
86         } else {
87             try {
88                 sm.checkPermission(new AWTPermission("accessClipboard"));
89                 getPrimaryClipboard();
90             } catch(SecurityException e) {
91                 clip = null;
92                 System.out.println("Access to System selection is not allowed");
93             }
94         }
95     }
96 
97     // Get the contents from the clipboard
getClipboardContent()98     void getClipboardContent() throws Exception {
99         t = clip.getContents(this);
100         if ( (t != null) && (t.isDataFlavorSupported(DataFlavor.stringFlavor) )) {
101             jtf2.setBackground(Color.red);
102             jtf2.setForeground(Color.black);
103             jtf2.setText((String) t.getTransferData(DataFlavor.stringFlavor));
104         }
105     }
106 
107 
108     // Get System Selection i.e. Primary Clipboard
getPrimaryClipboard()109     private void getPrimaryClipboard() {
110         Properties ps = System.getProperties();
111         String operSys = ps.getProperty("os.name");
112         clip = Toolkit.getDefaultToolkit().getSystemSelection();
113         if (clip == null) {
114             if ((operSys.substring(0,3)).equalsIgnoreCase("Win") ||
115                     (operSys.substring(0,3)).equalsIgnoreCase("Mac"))
116                 System.out.println(operSys + " operating system does not support system selection ");
117             else
118                 throw new RuntimeException("Method getSystemSelection() is returning null on X11 platform");
119         }
120     }
121 
122     // Compare the selected text with one pasted from the clipboard
compareText()123     public void compareText() {
124         if ((jtf2.getText()).equals(jtf1.getSelectedText()) &&
125                 System.getProperties().getProperty("os.name").substring(0,3) != "Win") {
126             System.out.println("Selected text & clipboard contents are same\n");
127         } else  {
128             throw new RuntimeException("Selected text & clipboard contents differs\n");
129         }
130     }
131 
doTest()132     public void doTest() throws Exception {
133         ExtendedRobot robot = new ExtendedRobot();
134 
135         jframe.setLocation(100, 100);
136         robot.waitForIdle(2000);
137 
138         Point tf1Location = jtf1.getLocationOnScreen();
139         Dimension tf1Size = jtf1.getSize();
140         checkSecurity();
141 
142         if (clip != null) {
143             robot.mouseMove(tf1Location.x + 5, tf1Location.y + tf1Size.height / 2);
144             robot.waitForIdle(2000);
145             robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
146             robot.waitForIdle(20);
147             robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
148             robot.waitForIdle(20);
149             robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
150             robot.waitForIdle(20);
151             robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
152             robot.waitForIdle(2000);
153 
154             getClipboardContent();
155             compareText();
156 
157             robot.mouseMove(tf1Location.x + tf1Size.width / 2, tf1Location.y + tf1Size.height / 2);
158             robot.waitForIdle(2000);
159             robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
160             robot.waitForIdle(20);
161             robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
162             robot.waitForIdle(20);
163             robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
164             robot.waitForIdle(20);
165             robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
166             robot.waitForIdle(2000);
167 
168             getClipboardContent();
169             compareText();
170         }
171     }
172 }
173 
174